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Laser beam jitter control of the link in free space optical communication systems 期刊论文
Optics Express, 2021, 卷号: 29, 期号: 25, 页码: 41582-41599
作者:  Wang, Xuan;  Su, Xiuqin;  Liu, Guizhong;  Han, Junfeng;  Wang, Rui;  Wang, Kaidi
Adobe PDF(4202Kb)  |  收藏  |  浏览/下载：184/3  |  提交时间：2021/12/20
大气湍流波前畸变的自适应光学校正技术研究 学位论文
工学博士, 北京: 中国科学院大学, 2021
作者:  王凯迪
Adobe PDF(8468Kb)  |  收藏  |  浏览/下载：193/0  |  提交时间：2021/12/13
自适应光学  非Kolmogorov大气湍流相位屏  线性二次型最优控制  无波前探测  
Method to Improve the Detection Accuracy of Quadrant Detector Based on Neural Network 期刊论文
IEEE PHOTONICS TECHNOLOGY LETTERS, 2021, 卷号: 33, 期号: 22, 页码: 1254-1257
作者:  Wang, Xuan;  Su, Xiuqin;  Liu, Guizhong;  Han, Junfeng;  Zhu, Wenhua;  Liu, Zengxin
Adobe PDF(1427Kb)  |  收藏  |  浏览/下载：209/1  |  提交时间：2021/10/21
Detectors  Laser beams  Neural networks  Surface treatment  Position measurement  Optical fiber amplifiers  Training  Free space optical communication (FSOC)  quadrant detector (QD)  neural network  
New results on small and dim infrared target detection 期刊论文
Sensors, 2021, 卷号: 21, 期号: 22
作者:  Wang, Hao;  Zhao, Zehao;  Kwan, Chiman;  Zhou, Geqiang;  Chen, Yaohong
Adobe PDF(5934Kb)  |  收藏  |  浏览/下载：162/3  |  提交时间：2021/12/07
IR target detection  real-time detection  imaging processing  
Lidar-radar for underwater target detection using a modulated sub-nanosecond Q-switched laser 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 142
作者:  Li, Guangying;  Zhou, Qiang;  Xu, Guoquan;  Wang, Xing;  Han, Wenjie;  Wang, Jiang;  Zhang, Guodong;  Zhang, Yifan;  Yuan, Zhi'an;  Song, Sijia;  Gu, Shangtai;  Chen, Fubin;  Xu, Ke;  Tian, Jinshou;  Wan, Jianwei;  Xie, Xiaoping;  Cheng, Guanghua
Adobe PDF(3503Kb)  |  收藏  |  浏览/下载：178/10  |  提交时间：2021/08/05
Sub-nanosecond laser  Lidar-radar  Underwater target detection  Fabry-Perot cavity modulating  
Optical path pointing error and coaxiality analysis of APT system of space laser communication terminal 期刊论文
OPTICA APPLICATA, 2021, 卷号: 51, 期号: 2, 页码: 203-222
作者:  Zhang Furui;  Ruan Ping;  Han Junfeng
Adobe PDF(1531Kb)  |  收藏  |  浏览/下载：167/0  |  提交时间：2021/08/12
pointing error  coaxiality error  APT system  space laser communication  
Modulated optical signal detection based on cross-correlation algorithm 会议论文
AOPC 2021: Advanced Laser Technology and Applications, Beijing, China, 2021-06-20
作者:  Zeng, Ke;  Han, Junfeng;  Wang, Haitao;  Wang, Chen;  Xie, Xiaoping
Adobe PDF(568Kb)  |  收藏  |  浏览/下载：120/3  |  提交时间：2022/01/30
Space laser communication  Modulated optical signal  Cross-correlation algorithm  Extremely low SNR  
Research on nutation coupling method for space laser communication 会议论文
AOPC 2021: Advanced Laser Technology and Applications, Beijing, China, 2021-06-20
作者:  Zhao, Yue;  Han, Junfeng;  Meng, Xiangsheng;  Chang, Zhiyuan;  Xie, Xiaoping
Adobe PDF(3028Kb)  |  收藏  |  浏览/下载：149/2  |  提交时间：2022/01/30
space laser communication  laser nutation  fiber optic coupling  fast steering mirror  
A sequential optimization procedure designed for Lyot coronagraph aiming to realize high contrast direct imaging for exoplanets 会议论文
SPACE TELESCOPES AND INSTRUMENTATION 2020: OPTICAL, INFRARED, AND MILLIMETER WAVE, ELECTR NETWORK, 2020-12-14
作者:  Ge, Rui;  Wang, Pengfei;  Wang, Yuanbo;  Zhao, Hui;  Wei, Jingxuan;  Duan, Yongqiang;  Fan, Xuewu
Adobe PDF(1418Kb)  |  收藏  |  浏览/下载：149/1  |  提交时间：2021/06/15
exoplanet imaging  Lyot coronagraph  high contrast imaging  sequential optimization  
An Improved Method of Friction Compensation and Stability Control for Optoelectronic Stabilized Platform 会议论文
2021 IEEE Conference on Telecommunications, Optics and Computer Science, TOCS 2021, Shenyang, China, 2021-12-10
作者:  Gao, Peng;  Lu, Weiguo;  Zhang, Wenbo
Adobe PDF(412Kb)  |  收藏  |  浏览/下载：154/0  |  提交时间：2022/03/10
active disturbance rejection control  optoelectronic stabilized platform  linear reduced extended state observe  LuGre model